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Found 359 Skills
Guide users to build charts and data visualizations using the Graphic Flutter library. Use when users ask how to create charts, configure chart options, add interactivity, customize appearance, or need help with any aspect of the Graphic charting library.
Use when creating, writing, fixing, or reviewing tests in a Flutter project. Covers unit tests, widget tests, integration tests, Riverpod provider testing, and Mockito mocking. Provides Given-When-Then patterns, layer isolation strategies, and test setup for GetIt, SharedPreferences, and FakeDatabase.
Flutter 프로젝트의 라우팅 패턴 — `go_router` 기반 경로 선언, `RoutePaths` 상수 관리, `StatefulShellRoute`로 바텀 내비게이션 구현, 경로 파라미터(`:recipeId`) 처리, `context.go`/`context.push` 사용. "라우트 추가", "go_router", "화면 이동", "네비게이션", "GoRoute", "StatefulShellRoute", "pathParameters", "딥링크" 같은 표현에 트리거합니다.
Flutter 위젯 UI 작성 패턴 — StatelessWidget 선호, `const` 최적화, `ListenableBuilder`로 ViewModel 관찰, `ListView.builder`/`IndexedStack`, 공용 컴포넌트 재사용, 접근성(Semantics), 다이얼로그·스낵바 처리. "위젯 만들기", "UI 만들기", "StatelessWidget", "ListView", "ListenableBuilder", "Scaffold", "스낵바", "다이얼로그", "디자인 토큰", "공용 컴포넌트" 같은 표현에 트리거합니다.
Flutter 项目中国环境部署加速专家。用于在 Flutter 项目初始化、部署和运行时配置国内镜像加速。当用户需要：(1) 初始化 Flutter 项目并配置中国镜像加速 (2) 解决 Flutter 依赖下载慢的问题 (3) 配置 Gradle/Maven 国内镜像 (4) 快速部署 Flutter 项目到手机/模拟器 时使用此 Skill。
Flutter 프로젝트의 Presentation 레이어 패턴 — `ChangeNotifier` 기반 ViewModel, freezed `State`와 sealed `Action`, Root/Screen 위젯 분리, `ListenableBuilder`로 관찰, 1회성 이벤트는 `StreamController`로 전달. "ViewModel 만들기", "State/Action", "MVI", "ChangeNotifier", "Root와 Screen 분리", "onAction", "notifyListeners", "ListenableBuilder" 같은 표현에 트리거합니다.
Flutter 프로젝트의 Data 레이어 패턴 — DataSource 인터페이스·구현, Repository, DTO와 도메인 모델 매핑, freezed 모델의 `fromJson`, 그리고 `rxdart`의 `BehaviorSubject`로 만드는 반응형 저장소. "DataSource 만들기", "Repository 구현", "리포지토리", "로컬/원격 데이터 소스", "BehaviorSubject", "스트림 저장소", "DTO 매핑", "fromJson" 같은 표현에 트리거합니다.
App Flavors, Environment Config & Build Variants
Converts Stitch designs into modular Flutter widgets using ThemeData mapping and Dart analysis validation.
Best practices for MethodChannels, EventChannels, and Federated Plugins.
Debug Flutter applications systematically with this comprehensive troubleshooting skill. Covers RenderFlex overflow errors, setState() after dispose() issues, null check operator failures, platform channel problems, build context errors, and hot reload failures. Provides structured four-phase debugging methodology with Flutter DevTools, widget inspector, performance profiling, and platform-specific debugging for Android, iOS, and web targets.
Refactor Flutter/Dart code to improve maintainability, readability, and performance. This skill applies Dart 3 features like records, patterns, and sealed classes, implements proper state management with Riverpod or BLoC, and uses Freezed for immutable models. It addresses monolithic widgets, missing const constructors, improper BuildContext usage, and deep nesting. Apply when you notice widgets doing too much, performance issues from unnecessary rebuilds, or legacy Dart 2 patterns.